1. On the Assertion Creation tab, click Configure Assertion Creation.
  2. On the Identity Mapping tab, select User Principal Name. Click Next.
  3. On the Attribute Contract tab, add the following attributes, and then click Next.
    Attribute Attribute Name Format

    ImmutableID

    http://schemas.microsoft.com/LiveID/Federation/2008/05

    UPN

    http://schemas.xmlsoap.org/claims

    SAML_NAME_FORMAT

    http://schemas.xmlsoap.org/claims

    Note:

    The SAML_NAME_FORMAT is a pseudo-attribute that is used to define a specific attribute name format for SAML_SUBJECT. The current setting is ignored, and a text value specified in the attribute contract fulfillment later on is used as the attribute name format for SAML_SUBJECT.

  4. On the Authentication Source Mapping tab, map your HTML Form adapter instance.
    For instructions on how to map your HTML form adapter instance, see Mapping an HTML form adapter instance.
  5. On the Assertion Creation > Summary tab, click Done.